I'm not used to using Ubuntu or Debian as a server. I'm more accustomed to Red Hat/Fedora ways and even Gentoo (yikes).
Under Red Hat installs, you can often configure most services that start from init using config files in /etc/sysconfig named by the service. Is there and equivalent thing under Ubuntu?
Specifically I'm trying to control how the libvirtd and kvm processes are started as far as command line options go. I need to add the --listen option somewhere.